diff --git a/requirements.txt b/requirements.txt
index 49c0175..76c83b7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,7 +29,7 @@ matplotlib==3.1.1
 mygene==3.0.0
 ndg-httpsclient==0.5.0
 numba==0.45.1
-numpy==1.17.0
+numpy==1.22.0
 openslide-python==1.1.1
 pandas==0.23.4
 pathlib==1.0.1